Hi Machello,
Thanks for using the Broadcom Community!
The screenshot provided shows a URL Reputation type block.
If you feel the URL is genuine and your trust it, you can submit it as a URL Reputation False Positive per the link below:
https://knowledge.broadcom.com/external/article/206213/url-reputation-false-positive-process.html
If after you submit the file you don't get a response after 24 hours, kindly reply back to the confirmation email for an update.
Best,
Russ_V